Function writeBytes

src/fastspi_ref.h:68–78

	/// A full cycle of writing a value for len bytes, including select, release, and waiting
	template <class D> void writeBytes(FASTLED_REGISTER fl::u8 *data, int len) {
		fl::u8 *end = data + len;
		select();
		// could be optimized to write 16bit words out instead of 8bit bytes
		while(data != end) {
			writeByte(D::adjust(*data++));
		}
		D::postBlock(len);
		waitFully();
		release();
	}

	/// A full cycle of writing a value for len bytes, including select, release, and waiting
	void writeBytes(FASTLED_REGISTER fl::u8 *data, int len) { writeBytes<DATA_NOP>(data, len); }